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Tottoli capillary apparatus and are uncorrected; IR
spectra (KBr) were recorded on a Magna FT IR–550
spectrophotometer, 1H, 19F, and 13C NMR spectra
[CDCl3 + (CD3)2SO] were taken on a Bruker –300DX
spectrometer at 300, 84.25, and 200 MHz, respectively,
using TMS as an internal standard for PMR, and mass
spectra were recorded on Jeol D–300 spectrometer at an
ionization potential of 70 e.v. Microwave-assisted reac-
tions were carried out on a BPL BMO model, operating at
900 W, generating 2450 MHz frequency. Temperature was
measured with an IR-sensor and reaction is given as hold
times. All reactants were purchased from Aldrich Chem-
ical Co. and were used as received. Log P values were
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computed using
a program ACD/Log P ver. 1.0
(Advanced Chemistry Development Inc., Toronto). All
the products were characterized by comparison of their 1H
NMR spectral data and mixed mp with the reported
ones.28
30. Synthesis of 2,4,6-trisubstituted-1,3,5-triazines (3a, h–p): A
mixture of cyanuric chloride (1.84 g, 0.01 mol) and HY
zeolite (2 mg) was finely ground with a mortar and pestle.
Aromatic/aliphatic amines, amide (0.04 mol), and water
(3 g) (2) were added to this mixture in a Pyrex glass vial,
¨
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